The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 07, 2014
Filed:
Aug. 07, 2012
Chieh-ling Chang, Hsinchu, TW;
Chieh-Ling Chang, Hsinchu, TW;
Advanced Optoelectronic Technology, Inc., Hsinchu Hsien, TW;
Abstract
A method for manufacturing an LED is disclosed. Firstly, a base with two leads is provided. The base has a cavity defined in a top face thereof and two holes defined in two lateral faces thereof. The two holes communicate the cavity with an outside environment. A chip is fixed in the cavity and electrically connected to the two leads. A cover is placed on the top face of the base to cover the cavity. An encapsulation liquid is filled into the cavity through one hole until the encapsulation liquid joins a bottom face of the cover. Finally, the encapsulation liquid is cured to form an encapsulant. A top face of the cover functions as a light emergent face of the LED.